Vertical lines on pressure-enthalpy chart show constant_______________?
		A. pressure lines
B. temperature lines
C. total heat lines
D. entropy lines
E. volume lines
		A. pressure lines
B. temperature lines
C. total heat lines
D. entropy lines
E. volume lines
[B].
Answer: Option B
Explanation:
No answer description available for this question.
		A. results in loss of heat due to poor heat transfer
B. increases heat transfer rate
C. is immaterial
D. can be avoided by proper design
E. decreases compressor power
		A. condenser
B. evaporator
C. compressor
D. expansion valve
E. receiver
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.